Datasheet

Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Choke Coils
– 210 –
φ0.8
7.5±0.5
16.5max.
3.5±0.8
14.0 max.
φ12.0±0.5
7.5±0.1
2–φ1.20±0.05
S
F
Part No.
Inductance
(µH)
Tolerance
(%)
Test Freq.
(kHz)
R
DC
.(
액
)
[at 20 °C]
(Tol.±20 %)
✽
I
DC
.
[at 20 °C]
(A)max.
ELC12D101E 100
±10 10
0.150 1.90
ELC12D121E 120 0.170 1.78
ELC12D151E 150 0.190 1.67
ELC12D181E 180 0.210 1.58
ELC12D221E 220 0.230 1.55
ELC12D271E 270 0.270 1.44
ELC12D331E 330 0.300 1.34
ELC12D391E 390 0.330 1.32
ELC12D471E 470 0.380 1.25
ELC12D561E 560 0.420 1.15
ELC12D681E 680 0.460 0.98
ELC12D821E 820 0.650 0.94
ELC12D102E 1000 0.720 0.87
ELC12D122E 1200 0.830 0.86
ELC12D152E 1500 1.270 0.64
ELC12D182E 1800 1.330 0.63
ELC12D222E 2200 1.500 0.60
ELC12D272E 2700 1.890 0.54
ELC12D332E 3300 2.370 0.48
ELC12D392E 3900 2.830 0.45
ELC12D472E 4700 3.190 0.41
ELC12D562E 5600 4.080 0.34
ELC12D682E 6800 5.740 0.29
ELC12D822E 8200 6.340 0.28
ELC12D103E 10000 7.200 0.27
■ Examples Type 12D
[Dimensions in mm]
(not to scale)
Recommended PWB
piercing plan
Connection Schematic
✽
Allowable DC Current: Smaller current value either when the inductance is –10 % or when the case temperature has risen 45 °C.
Sep. 201000